CN102182788A - 构造体的挠曲抑制方法 - Google Patents

构造体的挠曲抑制方法 Download PDF

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Publication number
CN102182788A
CN102182788A CN2011100012946A CN201110001294A CN102182788A CN 102182788 A CN102182788 A CN 102182788A CN 2011100012946 A CN2011100012946 A CN 2011100012946A CN 201110001294 A CN201110001294 A CN 201110001294A CN 102182788 A CN102182788 A CN 102182788A
Authority
CN
China
Prior art keywords
tectosome
deflection
motor
structural member
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011100012946A
Other languages
English (en)
Chinese (zh)
Inventor
长谷部孝男
则久孝志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okuma Corp
Original Assignee
Okuma Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Okuma Corp filed Critical Okuma Corp
Publication of CN102182788A publication Critical patent/CN102182788A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49186—Deflection, bending of tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame
    • Y10T409/309744—Machine frame including means to compensate for deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Units (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
CN2011100012946A 2010-01-06 2011-01-05 构造体的挠曲抑制方法 Pending CN102182788A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-001465 2010-01-06
JP2010001465A JP5674316B2 (ja) 2010-01-06 2010-01-06 構造体のたわみ抑制方法

Publications (1)

Publication Number Publication Date
CN102182788A true CN102182788A (zh) 2011-09-14

Family

ID=43736974

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100012946A Pending CN102182788A (zh) 2010-01-06 2011-01-05 构造体的挠曲抑制方法

Country Status (5)

Country Link
US (1) US20110163221A1 (de)
JP (1) JP5674316B2 (de)
CN (1) CN102182788A (de)
DE (1) DE102011002399A1 (de)
IT (1) IT1400792B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106227909A (zh) * 2016-06-17 2016-12-14 华电电力科学研究院 一种一次消除汽轮发电机组转子动态挠曲的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017206931A1 (de) * 2017-04-25 2018-10-25 Dr. Johannes Heidenhain Gmbh Verfahren zur Kompensation der Fräserabdrängung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6414742B1 (en) * 1997-12-26 2002-07-02 Canon Kabushiki Kaisha Stage apparatus, and exposure apparatus and device manufacturing method using the same
CN1455129A (zh) * 2002-05-04 2003-11-12 曼B与W狄赛尔公司 补偿装置
CN101561642A (zh) * 2008-04-14 2009-10-21 Asml荷兰有限公司 定位系统、光刻设备和器件制造方法

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* Cited by examiner, † Cited by third party
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JPH01114241U (de) * 1988-01-27 1989-08-01
US4958437A (en) * 1989-02-10 1990-09-25 Brown & Sharpe Manufacturing Company Coordinate measuring machine with vibration damper
SE468727B (sv) * 1991-07-09 1993-03-08 Johansson Ab C E Maskinstativ, saerskilt foer s k koordinatmaetmaskiner, jaemte saett att utfoera maskinstativet
JPH0577075A (ja) * 1991-09-20 1993-03-30 Amada Co Ltd レーザ加工機
US5913955A (en) * 1998-02-12 1999-06-22 Sandia Corporation Vibration damping method and apparatus
US5959427A (en) 1998-03-04 1999-09-28 Nikon Corporation Method and apparatus for compensating for reaction forces in a stage assembly
US6296093B1 (en) * 1998-11-09 2001-10-02 Lord Corportion Vibration-damped machine and control method therefor
US6621241B2 (en) * 2001-12-20 2003-09-16 Dac International, Inc. System and method for reducing oscillating tool-induced reaction forces
US7224432B2 (en) * 2004-05-14 2007-05-29 Canon Kabushiki Kaisha Stage device, exposure apparatus, and device manufacturing method
CN101022994B (zh) * 2004-08-30 2012-07-04 洛德公司 直升飞机振动控制系统和消除振动的旋转力发生器
US7321418B2 (en) * 2004-10-14 2008-01-22 Canon Kabushiki Kaisha Stage apparatus, exposure apparatus, and device manufacturing method
US7178497B2 (en) * 2005-05-10 2007-02-20 Ford Global Technologies, Llc Inertial torque reaction management with selectively engageable counter rotating component
JP4614441B2 (ja) * 2005-06-10 2011-01-19 日立アプライアンス株式会社 スクロール圧縮機
JP2007216319A (ja) * 2006-02-15 2007-08-30 Toshiba Mach Co Ltd 工作機械
JP4485550B2 (ja) * 2007-07-30 2010-06-23 住友重機械工業株式会社 反力処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6414742B1 (en) * 1997-12-26 2002-07-02 Canon Kabushiki Kaisha Stage apparatus, and exposure apparatus and device manufacturing method using the same
CN1455129A (zh) * 2002-05-04 2003-11-12 曼B与W狄赛尔公司 补偿装置
CN101561642A (zh) * 2008-04-14 2009-10-21 Asml荷兰有限公司 定位系统、光刻设备和器件制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106227909A (zh) * 2016-06-17 2016-12-14 华电电力科学研究院 一种一次消除汽轮发电机组转子动态挠曲的方法
CN106227909B (zh) * 2016-06-17 2019-09-06 华电电力科学研究院 一种一次消除汽轮发电机组转子动态挠曲的方法

Also Published As

Publication number Publication date
JP5674316B2 (ja) 2015-02-25
JP2011140083A (ja) 2011-07-21
IT1400792B1 (it) 2013-07-02
ITMI20102319A1 (it) 2011-07-07
US20110163221A1 (en) 2011-07-07
DE102011002399A1 (de) 2011-07-07

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Application publication date: 20110914